Can someone explain to me the Goodwill Writeup in an LBO?

I just have a quick question, in the LBO courses they always write up the goodwill as: 

Equity Value - Current Book Value of Equity + Existing Goodwill = "Step up of Equity"

What I don't get: 

  • Why would I need to add existing goodwill? Isn't that already captured in the equity part of the current balance sheet/business - I mean why can't I just go like "ok I pay 3,000mn for this business, their Equity Value is 1,000, so arguably my goodwill is 2,000"
  • Is there some inherent logic that current goodwill doesn't count to the logic and needs to be added manually?
3 Comments
 

Based on the most helpful WSO content, here's the breakdown of your question:

Goodwill in an LBO is essentially the excess purchase price over the fair market value of the net identifiable assets of the target company. When calculating the "step-up of equity" or goodwill, the logic behind adding the existing goodwill is tied to how the balance sheet is reset during an acquisition.

  1. Why Add Existing Goodwill?

    • When a company is acquired, its balance sheet is adjusted to reflect the fair market value of its assets and liabilities. This includes resetting the goodwill figure. The existing goodwill on the target's balance sheet is part of the equity value, but it needs to be explicitly accounted for in the calculation to ensure the new goodwill reflects the total premium paid over the fair market value of net assets.
  2. Why Not Just Subtract Equity Value from Purchase Price?

    • If you simply subtract the equity value from the purchase price, you might overlook the fact that the existing goodwill is already embedded in the equity value. By adding the existing goodwill back, you ensure that the calculation accurately captures the total premium paid, including any adjustments to the fair market value of assets and liabilities.
  3. The Formula Logic:

    • The formula you mentioned—Equity Value - Current Book Value of Equity + Existing Goodwill—is designed to adjust for the fact that the book value of equity does not fully reflect the fair market value of the company's net assets. Adding the existing goodwill ensures that the calculation aligns with the adjusted balance sheet post-acquisition.

In short, the existing goodwill is added back to ensure the calculation reflects the total premium paid over the fair market value of net assets, not just the book value of equity. This approach aligns with GAAP principles and ensures the balance sheet balances post-transaction.

Sources: Goodwill Question, Notes for Technical Interview Questions, Working Capital considerations in LBO, POPULAR ACCOUNTING/FINANCE QUESTIONS, What is paid for an aquisition - EV or Equity Value?

I'm an AI bot trained on the most helpful WSO content across 17+ years.
 
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I'm usually horrible at explaining technical stuff in language that people understand, but I'll give it a try. 

When you buy a company, the goodwill on its balance sheet reflects premiums previous owners paid for prior acquisitions, not the premium you’re paying now. In an LBO or acquisition, accounting rules require you to "wipe out" (write off) the target's existing goodwill and recalculate everything from scratch based on your purchase price and the fair value of net identifiable assets.

So the logic works like:

  1. At closing, the target's old goodwill is eliminated from B/S. This is because goodwill is not a tangible asset you can "buy"; it's an accounting plug from previous deals
  2. Your goodwill is the excess of what you pay over the current fair value of net identifiable assets (including any write-ups to PP&E or intangibles). To get an accurate "step-up," you must remove the old goodwill and then add back the premium you are paying

This ensures you’re not double-counting or omitting any value. If you just did "Purchase Price – Book Equity" (without adjusting for existing goodwill), you’d understate the goodwill created in the deal, because the book equity already includes the old goodwill, which is about to be wiped out

 

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